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WAEC Biology 1988 Question 5

Question 5

Respiration

In aerobic respiration, oxidative phosphorylation takes place in the

  1. A.cytoplasm
  2. B.mitochondria
  3. C.lysosome
  4. D.vacuoles
  5. E.ribosomes
Show the answer and explanation

Answer: B (mitochondria)

Explanation

Oxidative phosphorylation, which makes most of the ATP in aerobic respiration, happens on the inner membranes of the mitochondria.